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<title><![CDATA[EC21 Product Catalogs - super type]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/super-type--2644/1/super type.html]]></link><item>
<title><![CDATA[Lieyankeji PL1000L Integrated Hydraulic Rock Drill &amp; Splitter]]></title><link><![CDATA[https://rockdrillandspliter.en.ec21.com/Lieyankeji-PL1000L-Integrated-Hydraulic-Rock--11957685_11957691.html]]></link><description><![CDATA[super mobility, can be applied to a variety of outdoor complex working conditions, unique L-type triangular swing articulation structure, stable and durable structure, can be adapted to various angle]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Impregnated Diamond Bit]]></title><link><![CDATA[https://hsaoxing.en.ec21.com/Impregnated-Diamond-Bit--11919761_11921306.html]]></link><description><![CDATA[type, size, concentration and grade, as well as matrix hardness type and crown shapes, which are selected according to the hardness and abrasiveness of the formation to be drilled. If user can make r]]></description><pubDate><![CDATA[20240405]]></pubDate></item>
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<title><![CDATA[89mm Threaded Water Well Drill Pipe]]></title><link><![CDATA[https://tontandrill.en.ec21.com/89mm-Threaded-Water-Well-Drill--11886458_11886460.html]]></link><description><![CDATA[type:
NC31
Thread treatment:
Phosphorization,
Safe drilling depth:
Within 1000 meters
Suitable :
Water Well, Geological, Exploration
Hardbending: 
Boton, Arnco, TCS Ti, ARMACOR-M, Hughes Super smooth]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[Wringer Roll]]></title><link><![CDATA[https://zhonghengroll.en.ec21.com/Wringer-Roll--9855461_9856830.html]]></link><description><![CDATA[type: chromium plating, zinc plating, copper plating, polyurethane, rubber, ceramic coating, hypalon coating, mirror surface, texturing surface.
4. Specification: OD100mm, OD900mm, OD1100mm, OD1200mm]]></description><pubDate><![CDATA[20160215]]></pubDate></item>
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<title><![CDATA[BQ Impregnated Diamond Core Bit]]></title><link><![CDATA[https://csdrilling.en.ec21.com/BQ-Impregnated-Diamond-Core-Bit--8382535_9984930.html]]></link><description><![CDATA[type, size, concentration and grade, as well as matrix hardness type and crown shapes, which are selected according to the hardness and abrasiveness of the formation to be drilled. If user can make r]]></description><pubDate><![CDATA[20160520]]></pubDate></item>

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